-82.99% is the change from 147 to 25
Calculation steps:
[( 25 - 147 ) ÷ 147] x 100 = -82.99%
Formula
Percentage change = [(25 - 147) / 147] x 100
Subtract the new number by the original number
25 - 147 = -122
-122 ÷ 147 = -0.8299319727891157
-0.8299319727891157 x 100 = -82.99%